SCRIPTS_FOLDER=`dirname $0`

cd ${SCRIPTS_FOLDER}/..

ROOT_FOLDER=`pwd`

DOC_API_FOLDER=${ROOT_FOLDER}/doc/api

CONFIG=${ROOT_FOLDER}/scripts/epydoc.cfg

cd ${ROOT_FOLDER}

mkdir -p ${DOC_API_FOLDER}/pdf

mkdir -p ${DOC_API_FOLDER}/html

EPYDOC="${ROOT_FOLDER}/scripts/epydoc-patched"

python -m epydoc.__init__

if [ $? -gt 0 ]; then

echo "Epydoc not installed, exiting..."

exit 1

PWD=`pwd`

SYNC=0

if [ x$1 = x--sync ]; then

SYNC=1

shift

if [ x$1 != x ]; then

cd $1 || exit 1

echo "Checking symlinked _igraph.so in ${ROOT_FOLDER}/igraph..."

if [ ! -e ${ROOT_FOLDER}/igraph/_igraph.so -o ! -L ${ROOT_FOLDER}/igraph/_igraph.so ]; then

rm -f ${ROOT_FOLDER}/igraph/_igraph.so

cd ${ROOT_FOLDER}/igraph

ln -s ../build/lib*/igraph/_igraph.so .

cd ${ROOT_FOLDER}

echo "Removing existing documentation..."

rm -rf html

echo "Generating HTML documentation..."

${EPYDOC} --html -v -o ${DOC_API_FOLDER}/html --config ${CONFIG}

PDF=0

which latex >/dev/null && PDF=1

if [ $PDF -eq 1 ]; then

echo "Generating PDF documentation..."

${EPYDOC} --pdf -v -o ${DOC_API_FOLDER}/pdf --config ${CONFIG}

if [ $SYNC -eq 1 ]; then

echo "Syncing documentation to web"

cp ${DOC_API_FOLDER}/pdf/igraph.pdf ${DOC_API_FOLDER}/html

rsync --delete -avz ${DOC_API_FOLDER}/html/ csardi@igraph.org:2222:www/doc/python/

rm ${DOC_API_FOLDER}/html/igraph.pdf

cd "$PWD"